40053664

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 90756288

約数和(自身を除く): 50702624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1097, 1141, 1304, 2194, 2282, 2608, 4388, 4564, 5216, 7679, 8776, 9128, 15358, 17552, 18256, 30716, 35104, 36512, 61432, 122864, 178811, 245728, 357622, 715244, 1251677, 1430488, 2503354, 2860976, 5006708, 5721952, 10013416, 20026832, 40053664]

約数ペア:

[(1, 40053664), (2, 20026832), (4, 10013416), (7, 5721952), (8, 5006708), (14, 2860976), (16, 2503354), (28, 1430488), (32, 1251677), (56, 715244), (112, 357622), (163, 245728), (224, 178811), (326, 122864), (652, 61432), (1097, 36512), (1141, 35104), (1304, 30716), (2194, 18256), (2282, 17552), (2608, 15358), (4388, 9128), (4564, 8776), (5216, 7679)]